RANGE
A
BOOSTER T 2000
OUTPU
T
A
POWER
VA
TEST
DURAT
ION
OUTPUT
A
POWER
VA
TEST
DURA
TION
1000 500 800 4’ 400 1600 15”
1000 1300 15” 800 2000 1”
2000 1000 900 4’ 800 2000 1”
2000 1200 15” N.A.
For the connection, use the following cables:
A) Output connection, 800 A:
- N. 2 High current connection cables, 100 sq. mm, 1 m long, for
the connection of T 2000 to the current booster.
B) From the booster.
The booster is provided with six, each 200 sq. mm.. There are two
possibilities, according to the test current:
- Test current up to 1000 A: use two cables 2 m long;
- Test current up to 2000 A: use the four cables 0.5 m long,
connecting them in parallel.
- For the connection to the test object, use the two high current
vices.
C) Input connection:
- N. 2 measurement cables, for the secondary current, plus N. 2
Clamps. In alternative, if desired: N. 1 Clip-on transformer, plus N.
2 measurement cables (to the clip-on transformer).
- N. 1 cable for low voltage measurement connection, shielded, 4
m long (for the 10 V measurement; shown in the circuit diagram),
going to the current booster.
Vices shall be well tightened on a clean surface, so that contact
resistance is negligible.
For secondary connection, it is possible to decide whether to
measure the secondary current by opening the circuit or by means
of the optional clip-on current transformer; to this purpose, the
clip-on transformer is more easily used, but it looses accuracy.
Secondary leads should be twisted to reduce stray flux influence.
Take care of current direction, else the polarity test will give
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